package com.linwen.javase.desgin_pattern.BigTalkDesignPattenJAVACode._08外观模式._3股票2;

//房地产1
class Realty1{
    //卖房地产
    public void sell(){
        System.out.println("房地产1卖出");
    }
    //买房地产
    public void buy(){
        System.out.println("房地产1买入");
    }
}
